A second arrest has been made in connection with an assault on two people in Cobourg in mid-July. Police say on the morning of July 15, two men wearing face masks attacked two people in a tent using baseball bats and bear spray. The incident took place in a wooded area near Fisher and Kerr streets. The suspects and victims were known to each other. A 50-year-old man from Waterloo was arrested the following day -- and a warrant was issued for a second suspect. On Saturday police located and arrested 44-year-old Jason Robitaille of Cobourg at an apartment complex in Port Hope. He faces 13 charges including aggravated assault. He was held in custody for a bail hearing in Cobourg.